contrib/nitrpg: `save_in` uses string key instead of GameEntity

[nit.git] / contrib / nitrpg / src / game.nit

diff --git a/contrib/nitrpg/src/game.nit b/contrib/nitrpg/src/game.nit
index d1dff3e..1ab143e 100644 (file)
--- a/contrib/nitrpg/src/game.nit
+++ b/contrib/nitrpg/src/game.nit
@@ -43,11 +43,11 @@ interface GameEntity
        # Date are stored under `self.key`.
        fun save do game.store.store_object(key, to_json)
 
-       # Saves `self` state into `target` key data.
+       # Saves `self` state under `key` data.
        #
-       # Data are stored under `target.key / self.key`.
-       fun save_in(target: GameEntity) do
-               game.store.store_object(target.key / key, to_json)
+       # Data are stored under `key / self.key`.
+       fun save_in(key: String) do
+               game.store.store_object(key / self.key, to_json)
        end
 
        # Json representation of `self`.